Product info:Key Specifications/Special Features:
*Converts Card Bus slot on your laptop PC to ExpressCard/34 slot
*Based on NEC chipset, ensuring the best device compatibility
*Host side: 32-Bit Card Bus PC Card Type II standard compliant
*USB 2.0 specification compliant, backward compatible to USB 1.1 Specification
*Support data transfer rates: High Speed 480Mbps, Full Speed 12Mbps, and Low Speed 1.5Mbps